html, body, div, span, applet, object, iframe,
h1, h2, h3, h4, h5, h6, p,
blockquote, pre, a, abbr, acronym, address, big,
cite, code, del, dfn, em, font, img,
ins, kbd, q, s, samp, small, strike,
strong, sub, sup, tt, var, dl, dt, dd, ol, ul, li,
fieldset, form, label, legend,
table, caption, tbody, tfoot, thead, tr, th, td,
center, u, b, i
   margin 0
   padding 0
   border 0
   outline 0
   font-weight normal
   font-style normal
   font-size 100%
   font-family 'Source Han Sans', 'Hiragino Sans GB', STXihei, "Microsoft YaHei", SimSun, Heiti, sans-serif
   vertical-align baseline

img
   vertical-align bottom

focus
   outline 0

ol, ul
   list-style none

table
   border-collapse collapse
   border-spacing 0

blockquotebefore, blockquoteafter, qbefore, qafter
   content ""

blockquote, q
   quotes ""

input, textarea
   margin 0
   padding 0

hr
   margin 0
   padding 0
   border 0
   color #000
   background-color #000
   height 1px

a
   text-decoration none
   color black

body
   background #F4F4F4
   font-family "Helvetica Neue",Helvetica,"PingFang SC","Hiragino Sans GB","Microsoft YaHei","微软雅黑",Arial,sans-serif;

